A because one input can have only one output
Answer:
16 degrees
Step-by-step explanation:
Tan(?) = perpendicular/base
Tan(?) = 13/46
?=arctan(13/46)=16
Answer:
x = 7 cm
Step-by-step explanation:
12x9 + 3x = 129
108 + 3x = 129
3x = 21
x = 7 cm
Answer:
2/3
Step-by-step explanation:
He uses 2 gallons per 3 hrs.
Divide 2 by 3 and you find the amount he uses in an hour
= 2/3 gallons or ca 0.667 gallons